SpaceX early Tuesday launched a Falcon 9 rocket loaded with a batch of Starlink satellites into space from the East Coast.

The collision is predicted to be so violent that it would toss the Sun out of its orbit, destroying planets like Earth and ...

Simulations show that the stars’ tug could send Mercury, Venus or Mars crashing into Earth — or let Jupiter eject our world from the solar system.

The TNO, which are described as minor planets that orbit the sun at a greater distance than Neptune, were found on the edge ...

In June, look for additional opportunities to see SpaceX launch its Falcon 9 rocket on missions to deliver Starlink satellites into orbit.

A potential new dwarf planet has been discovered in the outer reaches of the solar system, and its existence poses the ...

SpaceX's rocket got off the ground six times in May from Vandenberg Space Force Base and is due to make its next delivery of ...

Venus will rise in the eastern sky in the pre-dawn hours of June 1 alongside Saturn and Neptune. Venus reaches its point of ...

Fuel leak is the likely culprit for Starship’s loss of control on orbit, which prevented SpaceX from collecting key ...

Tianwen, which means "questions to heaven," is the name given to China's program of robotic Solar System exploration. Tianwen ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...

Venus may harbor a danger for Earth: asteroids from its orbit could come close to us at some point. Is danger lurking near ...